野蒜与普通大蒜主要营养组分及形态指标的比较

Comparison of Main Nutrition Components and Morphological Indexes of Wild Garlic and Common Garlic

本试验比较了野蒜与2种普通大蒜(苍山蒜和金乡蒜)的主要营养组分含量及形态指标差异,探究野蒜的营养价值。结果表明,野蒜与普通大蒜相比植株长势较弱,其株高、叶宽、假茎长、假茎粗均显著低于普通大蒜,但叶长与株幅差异不显著。野蒜蒜薹长和薹粗与普通大蒜相比差异不明显,但苞长与单薹重均明显低于普通大蒜。野蒜平均单头鲜重明显低于普通大蒜,鳞茎除游离氨基酸含量显著低于普通大蒜外,大蒜素、可溶性糖、维生素C和可溶性蛋白含量均明显高于普通大蒜,营养价值较高。

The main nutrition component and morphological indicator differences were analyzed between wild garlic and common garlic from Jinxiang and Cangshan to make clear the nutrition value of wild garlic. The results showed that compared with common garlic,wild garlic possessed weaker growth vigor,and its plant height,leaf width,length and width of pseudostem were all significantly lower than those of common garlic,while the differences of leaf length and plant width were not significant. The length and width of wild garlic bolt were not obviously different from those of common garlic,while the length of anthodium and single bolt weight were obviously lower. The single head weight of wild garlic was significantly lower than that of common garlic. Except for the free amino acid content,the allicin,soluble sugar,vitamin C and soluble protein contents in bulb of wild garlic were all significantly higher than those of common garlic. Thus,wild garlic possessed higher nutrition value.